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ICASSP
2009
IEEE
16 years 1 months ago
Structured variational methods for distributed inference in wireless ad hoc and sensor networks
Abstract –In this paper, a variational message passing framework is proposed for Markov random fields, which is computationally more efficient and admits wider applicability comp...
Yanbing Zhang, Huaiyu Dai
SAC
2009
ACM
16 years 1 months ago
Lightweight monitoring of sensor software
Wireless sensors are very small computers, and understanding the timing and behavior of software written for them is crucial to ensuring that they perform correctly. This paper ou...
Mustafa Hammad, Jonathan Cook
ICMB
2005
IEEE
79views Business» more  ICMB 2005»
16 years 10 days ago
Identity Management in Vertical Handovers for UMTS-WLAN Networks
One motivation of mobile Next-Generation Networks (NGN) is the ubiquitous computing abilities, which provide automatic handovers for any moving computing devices in a globally net...
Mo Li, Kumbesan Sandrasegaran, Xiaoan Huang
SIGMETRICS
2011
ACM
229views Hardware» more  SIGMETRICS 2011»
14 years 9 months ago
Model-driven optimization of opportunistic routing
Opportunistic routing aims to improve wireless performance by exploiting communication opportunities arising by chance. A key challenge in opportunistic routing is how to achieve ...
Eric Rozner, Mi Kyung Han, Lili Qiu, Yin Zhang
184
Voted
ICDCS
1995
IEEE
15 years 10 months ago
I-TCP: Indirect TCP for Mobile Hosts
— IP-based solutions to accommodate mobile hosts within existing internetworks do not address the distinctive features of wireless mobile computing. IP-based transport protocols ...
Ajay V. Bakre, B. R. Badrinath